A hanging chair with stable adjustment function

Abstract

This utility model discloses a hanging chair with a stable adjustment function, relating to the furniture field. It includes a base, an arc-shaped support frame, elastic hanging rings, a hanging chair body, a cushion, straps, and a stable adjustment device. The base has a horizontally forward-facing fixed column, and the front of the hanging chair body has a front structural rod. The stable adjustment device includes a T-shaped rod device, which comprises a mounting rod and a connecting rod device. The connecting rod device is vertically fixed in the middle of the mounting rod. The mounting rod has linearly arranged connectors, and a buffer spring device is rotatably connected to each connector. The other end of the buffer spring device is hooked to the front structural rod. A support rod device is slidably connected to the connecting rod device. A threaded sleeve is rotatably connected to the front end of the support rod device, and the rear end of the support rod device is fixedly mounted on the fixed column. The threaded sleeve is threadedly connected to the connecting rod device. This device can provide a stable tension force for the hanging chair body, is easy to adjust, and greatly improves the stability and applicability of the hanging chair body.

Description

Technical Field

[0001] This utility model belongs to the field of furniture, specifically relating to a hanging chair with a stable adjustment function. Background Technology

[0002] A hanging chair is a unique piece of home or outdoor furniture that uses a suspension structure such as chains, ropes, or metal supports to allow for natural swaying or rotation, providing a dynamic seating experience. Most hanging chairs feature an arched or egg-shaped design that conforms to the body's curves, and some models come with cushions or pillows to enhance comfort. With their stylish design and practicality, hanging chairs are becoming increasingly popular.

[0003] For example, a hanging chair disclosed in patent application CN201922007634.0, like most existing hanging chairs, has the seat suspended from the main support rod on the support base by springs and chains. The seat lacks effective cushioning, and even slight swaying causes the person sitting inside to rotate and swing uncontrollably, significantly reducing comfort. Another example is the high-strength, anti-sway rattan chair for patios disclosed in patent application CN202220521045.3. This chair features an adjustable length component and an elastic retractable rod that are interconnected between the chair body and the ring base. These components elastically tighten the chair body, preventing excessive swaying and tipping, ensuring high safety and comfort. However, these anti-sway mechanisms are complex. Maintaining stability requires consistent adjustment of the three sets of adjustable length components and elastic retractable rods; otherwise, the chair will tilt, sway unstably, and be difficult to adjust, causing considerable inconvenience. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a hanging chair with a stable adjustment function, which can provide a stable tension force for the hanging chair body and is easy to adjust, greatly improving the stability and applicability of the hanging chair body.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows:

[0006] A swing chair with a stabilizing adjustment function includes a base, an arc-shaped support frame, elastic hanging rings, a swing chair body, a backrest, straps, and a stabilizing adjustment device. The backrest is detachably fixed to the back of the swing chair body to increase comfort. Adjustable straps are provided between the swing chair body and the arc-shaped support frame to limit the movement of the swing chair body. The base has a horizontally forward-facing fixed post, and the front of the swing chair body has a front structural rod. The stabilizing adjustment device includes a T-shaped rod device, which includes a mounting rod and a connecting rod device. The connecting rod device is vertically fixed in the middle of the mounting rod. The mounting rod has linearly arranged connectors, and a buffer spring device is rotatably connected to each connector. The other end of the buffer spring device is hooked to the front structural rod. A support rod device is slidably connected to the connecting rod device. A threaded sleeve is rotatably connected to the front end of the support rod device, and the rear end of the support rod device is fixedly mounted on the fixed post. The threaded sleeve is threadedly connected to the connecting rod device.

[0007] As a further feature of the above scheme, the mounting rod is arranged parallel to the front structural rod, and the mounting rod is provided with a connecting platform. The connecting platform has linearly arranged first screw holes. The connecting component includes a stud, and a connecting plate is fixedly connected to the upper end of the stud. A circular sleeve is fixedly connected to the connecting plate. The circular sleeve is parallel to the mounting rod, and the stud is connected in the first screw hole.

[0008] As a further provision of the above solution, the connecting rod device includes a connecting rod, the front end of which is vertically fixedly installed in the middle of the mounting rod, and a round rod fixedly connected to the rear end of the connecting rod. The outer wall of the round rod has an adjusting external thread, and a guide square rod is fixedly connected to the rear end of the round rod. A connecting spring is fixedly connected to the rear end of the guide square rod.

[0009] As a further provision of the above scheme, the buffer spring device includes a buffer spring, with mounting circular plates fixedly connected to both ends of the buffer spring. A hook is provided on one end of the mounting circular plate, and a mounting post is provided on the other end of the mounting circular plate. A rotating shaft is provided on the mounting post, and a locking nut is provided on the rotating shaft. The rotating shaft is rotatably connected to the circular sleeve.

[0010] As a further provision of the above solution, the support rod device includes a support rod, a mounting sleeve at the rear end of the support rod, a first bolt on the mounting sleeve, and the mounting sleeve is detachably and fixedly mounted on a fixed column. The front end of the support rod is provided with a collar, and the support rod is provided with a forward-through guide groove. The rear end of the guide groove is provided with a mounting groove, the guide groove is slidably connected to the guide rod, and the rear end of the connecting spring is fixedly mounted in the mounting groove.

[0011] As a further provision of the above scheme, the threaded sleeve includes a connecting sleeve with a second bolt on it. One end of the connecting sleeve is provided with a concentric adjusting sleeve with an adjusting internal thread on its inner wall. The connecting sleeve is rotatably connected to a collar, and the adjusting internal thread engages with the adjusting external thread.

[0012] This utility model has the following beneficial effects:

[0013] A support rod device is installed on the base, and a sliding T-shaped rod device is installed on the support rod device. A buffer spring device is installed on the T-shaped rod device, which is hooked onto the front structural rod on the lower front side of the chair body. Twisting the threaded sleeve moves the T-shaped rod device forward, tightening the buffer spring device and providing stable tension for the chair body, thereby improving the stability and comfort of the chair body. The tension of the buffer spring device can be easily adjusted through the threaded sleeve, making operation simple and greatly improving the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the stabilization and adjustment mechanism of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the hanging chair of this utility model;

[0016] Figure 3 This is a schematic diagram of the T-shaped rod device of this utility model;

[0017] Figure 4 This is a schematic diagram of the buffer spring device of this utility model;

[0018] Figure 5 This is a schematic diagram of the support rod device and threaded sleeve assembly of this utility model.

[0019] a. Base; b. Arc-shaped support frame; c. Elastic hanging ring; d. Hanging chair body; e. Cushion; f. Straps; 1. T-shaped rod device; 2. Connector; 3. Buffer spring device; 4. Support rod device; 5. Threaded sleeve; 6. Fixing column; 7. Front structural rod; 101. Mounting rod; 102. Connecting platform; 1021. First screw hole; 103. Connecting rod device; 1031. Connecting rod; 104. Round rod; 1041. Adjusting external thread; 105. Guide square rod; 106. Connecting... 1. Spring; 201. Stud; 202. Connecting plate; 203. Round sleeve; 301. Buffer spring; 302. Mounting round plate; 303. Hook; 304. Mounting post; 305. Rotating shaft; 306. Locking nut; 401. Support rod; 4011. Mounting groove; 4012. Guide square groove; 402. Mounting sleeve; 4021. First bolt; 403. Collar; 501. Connecting sleeve; 502. Second bolt; 503. Adjusting sleeve; 504. Adjusting internal thread. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The following will refer to the appendix... Figures 1-5 This application will be described in detail with reference to the embodiments.

[0022] like Figure 1 , Figure 2 As shown, a swing chair with a stabilizing adjustment function includes a base a, an arc-shaped support frame b, an elastic hanging ring c, a swing chair body d, a backrest e, a strap f, and a stabilizing adjustment device. The backrest e is detachably fixed to the back of the swing chair body d to increase comfort. An adjustable strap f is provided between the swing chair body d and the arc-shaped support frame b to limit the movement of the swing chair body d. A horizontally forward-facing fixing post 6 is provided on the base a, and a front structural rod 7 is provided on the front side of the swing chair body d. The stabilizing adjustment device includes a T-shaped rod device 1, which includes a mounting rod 101 and a connecting rod device 103. The connecting rod device 103 is vertically fixed. Installed in the middle of the mounting rod 101, the mounting rod 101 is provided with linearly arranged connectors 2, and a buffer spring device 3 is rotatably connected to the connectors 2. The other end of the buffer spring device 3 is hooked to the front structural rod 7. A support rod device 4 is slidably connected to the connecting rod device 103. A threaded sleeve 5 is rotatably connected to the front end of the support rod device 4. The rear end of the support rod device 4 is fixedly installed on the fixed column 6. The threaded sleeve 5 is threadedly connected to the connecting rod device 103. Twisting the threaded sleeve 5 can control the T-shaped rod device 1 to slide back and forth on the support rod device 4, thereby pulling the buffer spring device 3 to extend and providing a stable pulling force for the chair body d.

[0023] like Figure 3As shown, the mounting rod 101 is arranged parallel to the front structural rod 7. The mounting rod 101 is provided with a connecting platform 102. The connecting platform 102 has linearly arranged first screw holes 1021. The connecting member 2 includes a stud 201. A connecting plate 202 is fixedly connected to the upper end of the stud 201. A round sleeve 203 is fixedly connected to the connecting plate 202. The round sleeve 203 is parallel to the mounting rod 101. The stud 201 is connected in the first screw hole 1021. The connecting rod device 103 includes a connecting rod 1031. The front end of the connecting rod 1031 is vertically fixedly installed in the middle of the mounting rod 101. A round rod 104 is fixedly connected to the rear end of the connecting rod 1031. An adjusting external thread 1041 is opened on the outer wall of the round rod 104. A guide square rod 105 is fixedly connected to the rear end of the round rod 104. A connecting spring 106 is fixedly connected to the rear end of the guide square rod 105.

[0024] like Figure 4 As shown, the buffer spring device 3 includes a buffer spring 301. The buffer spring 301 is fixedly connected to two mounting circular plates 302 at both ends. One end of the mounting circular plate 302 is provided with a hook 303, and the other end of the mounting circular plate 302 is provided with a mounting post 304. The mounting post 304 is provided with a rotating shaft 305, and the rotating shaft 305 is provided with a locking nut 306. The rotating shaft 305 is rotatably connected to the circular sleeve 203, and the buffer spring 301 rotates and swings back and forth on the connecting piece 2.

[0025] like Figure 5 As shown, the support rod device 4 includes a support rod 401, with a mounting sleeve 402 at the rear end of the support rod 401. A first bolt 4021 is mounted on the mounting sleeve 402. The mounting sleeve 402 is detachably and fixedly mounted on the fixed column 6. A collar 403 is provided at the front end of the support rod 401. A forward-passing guide groove 4012 is provided inside the support rod 401. A mounting groove 4011 is opened at the rear end of the guide groove 4012. The guide groove 4012 is slidably connected to the guide rod 105. The rear end of the connecting spring 106 is fixedly mounted in the mounting groove 4011. The threaded sleeve 5 includes a connecting sleeve 501. The upper part is provided with a second bolt 502, and one end of the connecting sleeve 501 is provided with a concentric adjusting sleeve 503. The inner wall of the adjusting sleeve 503 is provided with an adjusting internal thread 504. The connecting sleeve 501 is rotatably connected to the collar 403. The adjusting internal thread 504 is engaged with the adjusting external thread 1041. By turning the connecting sleeve 501, the guide square rod 105 is driven to slide back and forth in the guide square groove 4012 through the adjusting internal thread 504 and the adjusting external thread 104, thereby adjusting the tension of the buffer spring 301. The second bolt 502 is turned to abut against the collar 403, and the connecting rod device 103 is fixed on the support rod 401.

[0026] The working process of this utility model is as follows: The mounting sleeve 402 is fitted onto the fixed post 6, and the mounting sleeve 402 is locked by the first bolt 4021. At this time, the T-shaped rod device 1 is horizontally positioned. The buffer spring 301 is rotatably mounted on the round sleeve 203 on the connector 2 via the rotating shaft 305. The buffer spring 301 is limited by the locking nut 306. The buffer spring 301 is mounted on the mounting rod 101 by the stud 201. The buffer spring 301 is connected to the front structural rod 7 using the hook 303. At this time, the buffer spring 301 is in an extended vertical state, providing tension to the hanging chair body d. When someone sits on it… When the chair body d is in motion, it can still swing freely back and forth. When the chair body d swings back and forth, whether it swings forward or backward, the buffer spring 301 will extend further to provide tension to the chair body d. The tension provided by the buffer spring 301 is equivalent to the damping force. The greater the swing amplitude of the chair body d, the greater the damping force provided by the buffer spring 301, which improves the stability of the chair body d when swinging and prevents the chair body d from swaying uncontrollably due to slight movements, thus improving the comfort of the chair. When the chair body d swings back and forth, the buffer spring 301 will also swing back and forth synchronously when it extends and retracts, thus avoiding the problem of jamming.

[0027] When the tension of the buffer spring 301 needs to be adjusted, the connecting sleeve 501 is turned, and the guide square rod 105 is driven to slide back and forth in the guide square groove 4012 by adjusting the internal thread 504 and the external thread 104, thereby adjusting the initial extension and contraction of the buffer spring 301 and thus adjusting the tension provided by the buffer spring 301. The second bolt 502 is then turned to abut against the collar 403 to fix the connecting rod device 103 on the support rod 401, thereby adjusting the damping force on the chair body d. The adjustment is very convenient.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hanging chair with a stabilizing adjustment function, comprising a base, an arc-shaped support frame, elastic hanging rings, a hanging chair body, a backrest, straps, and a stabilizing adjustment device, wherein the backrest is detachably fixed to the backrest of the hanging chair body, and an adjustable strap is provided between the hanging chair body and the arc-shaped support frame, characterized in that, The base is provided with a horizontally forward fixed column, and the front structural rod is provided on the front side of the chair body. The stabilization adjustment device includes a T-shaped rod device, which includes a mounting rod and a connecting rod device. The connecting rod device is vertically fixedly installed in the middle of the mounting rod. The mounting rod is provided with linearly arranged connectors, and a buffer spring device is rotatably connected to the connectors. The other end of the buffer spring device is hooked to the front structural rod. A support rod device is slidably connected to the connecting rod device. A threaded sleeve is rotatably connected to the front end of the support rod device, and the rear end of the support rod device is fixedly installed on the fixed column. The threaded sleeve is threadedly connected to the connecting rod device.

2. The hanging chair with stable adjustment function according to claim 1, characterized in that, The mounting rod is arranged parallel to the front structural rod. The mounting rod is provided with a connecting platform. The connecting platform has linearly arranged first screw holes. The connector includes a stud. A connecting plate is fixedly connected to the upper end of the stud. A circular sleeve is fixedly connected to the connecting plate. The circular sleeve is parallel to the mounting rod. The stud is connected in the first screw hole.

3. The hanging chair with stable adjustment function according to claim 2, characterized in that, The buffer spring device includes a buffer spring, with mounting circular plates fixedly connected to both ends of the buffer spring. A hook is provided on one end of the mounting circular plate, and a mounting post is provided on the other end of the mounting circular plate. A rotating shaft is provided on the mounting post, and a locking nut is provided on the rotating shaft. The rotating shaft is rotatably connected to the circular sleeve.

4. The hanging chair with stable adjustment function according to claim 1, characterized in that, The connecting rod device includes a connecting rod, the front end of which is vertically fixedly installed in the middle of the mounting rod, and a round rod fixedly connected to the rear end of the connecting rod. The outer wall of the round rod has an adjusting external thread, and a guide square rod is fixedly connected to the rear end of the round rod. A connecting spring is fixedly connected to the rear end of the guide square rod.

5. The hanging chair with stable adjustment function according to claim 4, characterized in that, The support rod device includes a support rod, a mounting sleeve at the rear end of the support rod, a first bolt on the mounting sleeve, the mounting sleeve being detachably and fixedly mounted on a fixed column, a collar at the front end of the support rod, a forward-through guide groove inside the support rod, an installation groove at the rear end of the guide groove, the guide groove being slidably connected to the guide rod, and the rear end of the connecting spring being fixedly mounted in the installation groove.

6. The hanging chair with stable adjustment function according to claim 5, characterized in that, The threaded sleeve includes a connecting sleeve with a second bolt. One end of the connecting sleeve has a concentric adjusting sleeve with an adjusting internal thread on its inner wall. The connecting sleeve is rotatably connected to a collar, and the adjusting internal thread engages with the adjusting external thread.

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